使用数学方法解决项目管理问题是管理学的一个发展方向。选取某电站3#机组调试某日的主要工作,对其进行简化和处理并建立数学模型,运用运筹学原理,使用网络计划图、线性规划等方法进行了项目优化分析,介绍了时间的调整和优化、时间—资源优化、时间—费用优化等方法。 Using mathematical methods to solve the problem of project management is a development direction of management science. The main work of commissioning a certain day for 3 # unit of a power plant is selected, simplified and processed, and a mathematical model is established. The project optimization analysis is conducted by using operations research principles, network planning diagrams and linear programming. Time adjustment and Optimization, time - resource optimization, time - cost optimization and other methods.